79269984

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 238270032

約数和(自身を除く): 159000048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 72, 74, 86, 96, 111, 129, 144, 148, 172, 173, 222, 258, 288, 296, 333, 344, 346, 387, 444, 516, 519, 592, 666, 688, 692, 774, 888, 1032, 1038, 1184, 1332, 1376, 1384, 1548, 1557, 1591, 1776, 2064, 2076, 2664, 2768, 3096, 3114, 3182, 3552, 4128, 4152, 4773, 5328, 5536, 6192, 6228, 6364, 6401, 7439, 8304, 9546, 10656, 12384, 12456, 12728, 12802, 14319, 14878, 16608, 19092, 19203, 22317, 24912, 25456, 25604, 28638, 29756, 38184, 38406, 44634, 49824, 50912, 51208, 57276, 57609, 59512, 66951, 76368, 76812, 89268, 102416, 114552, 115218, 119024, 133902, 152736, 153624, 178536, 204832, 229104, 230436, 238048, 267804, 275243, 307248, 357072, 458208, 460872, 535608, 550486, 614496, 714144, 825729, 921744, 1071216, 1100972, 1651458, 1843488, 2142432, 2201944, 2477187, 3302916, 4403888, 4954374, 6605832, 8807776, 9908748, 13211664, 19817496, 26423328, 39634992, 79269984]

約数ペア:

[(1, 79269984), (2, 39634992), (3, 26423328), (4, 19817496), (6, 13211664), (8, 9908748), (9, 8807776), (12, 6605832), (16, 4954374), (18, 4403888), (24, 3302916), (32, 2477187), (36, 2201944), (37, 2142432), (43, 1843488), (48, 1651458), (72, 1100972), (74, 1071216), (86, 921744), (96, 825729), (111, 714144), (129, 614496), (144, 550486), (148, 535608), (172, 460872), (173, 458208), (222, 357072), (258, 307248), (288, 275243), (296, 267804), (333, 238048), (344, 230436), (346, 229104), (387, 204832), (444, 178536), (516, 153624), (519, 152736), (592, 133902), (666, 119024), (688, 115218), (692, 114552), (774, 102416), (888, 89268), (1032, 76812), (1038, 76368), (1184, 66951), (1332, 59512), (1376, 57609), (1384, 57276), (1548, 51208), (1557, 50912), (1591, 49824), (1776, 44634), (2064, 38406), (2076, 38184), (2664, 29756), (2768, 28638), (3096, 25604), (3114, 25456), (3182, 24912), (3552, 22317), (4128, 19203), (4152, 19092), (4773, 16608), (5328, 14878), (5536, 14319), (6192, 12802), (6228, 12728), (6364, 12456), (6401, 12384), (7439, 10656), (8304, 9546)]